EVHOE 2017

Type Oceanographic cruise
Set This cruise is part of the set EVHOE EVALUATION HALIEUTIQUE OUEST DE L'EUROPE
Ship Thalassa
Ship owner Ifremer
Dates 25/10/2017 - 22/11/2017
Chief scientist(s) DUHAMEL Erwan ORCID, PAWLOWSKI Lionel, GARREN François

SCIENCES ET TECHNOLOGIES HALIEUTIQUES - LORIENT

8 rue François Toullec

56100 Lorient

+33(0)2 97 87 38 00

mlegall@ifremer.fr
Project manager LAFFARGUE Pascal
DOI 10.17600/17002300
Objective The Bay of Biscay and the Celtic Sea are a major fisheries sector for the French fleets. The economic stakes weighing on this vast zone fully justify making significant efforts to manage the resource and organise fisheries, which involves in-depth knowledge about the biology and dynamics of the stocks fished there. Thus, it is vital to have reliable time series for the parameters needed to assess resources and trends in marine ecosystems. The EVHOE cruises act as an observatory for Bay of Biscay and Celtic Sea resources. Populations are counted in an annual census following a standardised protocol. The EVHOE cruises fall under the Ecosystem based approach to fisheries programme, and their main aim is to: 1) build time series of abundance indicators, which can be used to assess stocks and especially enable annual recruitment of populations to be measured; 2) study the strategies species use to occupy the area over their life cycle. Furthermore, the EVHOE project is a source of information about changes in demersal and benthic resources for Ifremer's scientific challenge entitled: "Understanding the interaction between fisheries resources, environment and human pressure on the regional scale, analysing, understanding and predicting how the system will evolve according to various climate and economic scenarios".

Published data

Munschy Catherine, Spitz Jérôme, Bely Nadege, Heas-Moisan Karine, Olivier Nathalie, Pollono Charles, Chouvelon Tiphaine (2022). Organohalogen contaminants in meso- and bathypelagic organisms in the Bay of Biscay (northeast Atlantic). https://doi.org/10.17882/90452


Data managed by SISMER

Bibliography

Publications

Boussarie GermainORCID, Kopp DorotheeORCID, Lavialle Gaël, Mouchet Maud, Morfin MarieORCID (2023). Marine spatial planning to solve increasing conflicts at sea: A framework for prioritizing offshore windfarms and marine protected areas. Journal Of Environmental Management, 339, 117857 (13p.). Publisher's official version : https://doi.org/10.1016/j.jenvman.2023.117857 , Open Access version : https://archimer.ifremer.fr/doc/00832/94437/


Munschy Catherine, Spitz J., Bely Nadege, Héas-Moisan Karine, Olivier Nathalie, Pollono Charles, Chouvelon Tiphaine (2022). A large diversity of organohalogen contaminants reach the meso- and bathypelagic organisms in the Bay of Biscay (northeast Atlantic). Marine Pollution Bulletin, 184, 114180 (13p.). Publisher's official version : https://doi.org/10.1016/j.marpolbul.2022.114180 , Open Access version : https://archimer.ifremer.fr/doc/00795/90738/


Eme David, Rufino MartaORCID, Trenkel VerenaORCID, Vermard YouenORCID, Laffargue PascalORCID, Petitgas PierreORCID, Pellissier Loïc, Albouy CamilleORCID (2022). Contrasted spatio-temporal changes in the demersal fish assemblages and the dominance of the environment vs fishing pressure, in the Bay of Biscay and Celtic Sea. Progress In Oceanography, 204, 102788 (13p.). Publisher's official version : https://doi.org/10.1016/j.pocean.2022.102788 , Open Access version : https://archimer.ifremer.fr/doc/00764/87634/


Chouvelon Tiphaine, Munschy Catherine, Bruzac Sandrine, Caurant Florence, Churlaud Carine, Crochet Sylvette, Guillou Gerald, Mauffret AourellORCID, Méndez-Fernandez Paula, Niol Jasmin, Sireau Teddy, Steinberg Claire, Wessel NathalieORCID, Spitz Jérôme (2022). High inter-species variability in elemental composition of the twilight zone fauna varies implications for predators and exploitation by humans. Environmental Research, 204(Part. D), 112379 (15p.). Publisher's official version : https://doi.org/10.1016/j.envres.2021.112379 , Open Access version : https://archimer.ifremer.fr/doc/00735/84660/


Iglesias Samuel P., Bouche Ludovic, Cosquer Paul, Goascoz Nicolas, Guyader Samuel, Lazard Coline, Mas Lise, Metral LuisaORCID, Quero Jean-Claude, Spitz Jerome (2019). French ichthyological records for 2017. Cybium, 43(3), 275-283. Publisher's official version : https://doi.org/10.26028/cybium/2019-433-008 , Open Access version : https://archimer.ifremer.fr/doc/00593/70526/


ICES (2019). Working group for the Celtic seas ecoregion (WGCSE). ICES Scientific Reports/Rapports scientifiques du CIEM., 1(29), 1078p. Publisher's official version : https://doi.org/10.17895/ices.pub.4982 , Open Access version : https://archimer.ifremer.fr/doc/00505/61665/